Ultimate St. John's Wort 300mg capsules typically contain extracts from the St. John's Wort plant (Hypericum perforatum). Here are some key details:
1. **Dosage**: Each capsule usually contains 300 mg of St. John's Wort extract. The recommended dosage may vary, but it often ranges from 300 mg to 1200 mg per day, depending on the condition being treated.
2. **Uses**: Commonly used for mood support, particularly for mild to moderate depression. It may also help with anxiety and sleep disorders.
3. **Mechanism**: It’s believed to work by affecting neurotransmitters in the brain, including serotonin, dopamine, and norepinephrine.
4. **Side Effects**: Potential side effects can include gastrointestinal issues, fatigue, dizziness, and sensitivity to sunlight. It may interact with certain medications, particularly antidepressants, birth control pills, and anticoagulants.
5. **Caution**: Always consult a healthcare provider before starting any new supplement, especially if you’re pregnant, nursing, or taking other medications.
6. **Formulation**: This product may be standardized to contain specific levels of active compounds, like hypericin, which is often considered one of the key active ingredients.
If you have more specific questions about this supplement, feel free to ask!